Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Modelica_3.2.3_cpp_Modelica.Electrical.QuasiStationary.MultiPhase.Examples.UnsymmetricalLoad.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Running command: translateModel(Modelica.Electrical.QuasiStationary.MultiPhase.Examples.UnsymmetricalLoad,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2000,variableFilter="time|resistor1_3.pin_p.reference.gamma|resistor2_3.pin_p.reference.gamma",fileNamePrefix="Modelica_3.2.3_cpp_Modelica.Electrical.QuasiStationary.MultiPhase.Examples.UnsymmetricalLoad") translateModel(Modelica.Electrical.QuasiStationary.MultiPhase.Examples.UnsymmetricalLoad,tolerance=1e-06,outputFormat="mat",numberOfIntervals=2000,variableFilter="time|resistor1_3.pin_p.reference.gamma|resistor2_3.pin_p.reference.gamma",fileNamePrefix="Modelica_3.2.3_cpp_Modelica.Electrical.QuasiStationary.MultiPhase.Examples.UnsymmetricalLoad") [:1:1-1:32:writable] Error: Class GC_set_max_heap_size not found in scope (looking for a function or record). Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.002476/0.002476, allocations: 175.2 kB / 8.15 MB, free: 2.203 MB / 5.871 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.735/1.735, allocations: 205.2 MB / 213.8 MB, free: 13.84 MB / 186.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001288/0.001288, allocations: 91.92 kB / 261.8 MB, free: 13.6 MB / 218.7 MB Notification: Performance of FrontEnd - loaded program: time 1.356e-05/1.364e-05, allocations: 4 kB / 314.3 MB, free: 9.02 MB / 266.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2385/0.2385, allocations: 47.56 MB / 361.8 MB, free: 45.65 MB / 298.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 0.1502/0.3888, allocations: 88.62 MB / 450.5 MB, free: 13.39 MB / 346.7 MB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003162/0.3892, allocations: 79.95 kB / 450.5 MB, free: 13.32 MB / 346.7 MB Notification: Performance of FrontEnd: time 0.8186/1.208, allocations: 214.6 MB / 0.6495 GB, free: 5.441 MB / 410.7 MB Notification: Performance of Transformations before backend: time 0.0004704/1.208, allocations: 143.9 kB / 0.6497 GB, free: 5.301 MB / 410.7 MB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1888 * Number of variables: 1888 Notification: Performance of Generate backend data structure: time 0.1829/1.391, allocations: 6.147 MB / 0.6557 GB, free: 89.11 MB / 410.7 MB Notification: Performance of prepare preOptimizeDAE: time 4.677e-05/1.391, allocations: 7.625 kB / 0.6557 GB, free: 89.11 MB / 410.7 MB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.03428/1.426, allocations: 3.434 MB / 0.659 GB, free: 88.81 MB / 410.7 MB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01333/1.439, allocations: 3.948 MB / 0.6629 GB, free: 88.5 MB / 410.7 MB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000672/1.44, allocations: 218.5 kB / 0.6631 GB, free: 88.5 MB / 410.7 MB Notification: Performance of preOpt expandDerOperator (simulation): time 0.002954/1.443, allocations: 383 kB / 0.6635 GB, free: 88.5 MB / 410.7 MB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.02693/1.47, allocations: 8.729 MB / 0.672 GB, free: 88.47 MB / 410.7 MB Notification: Performance of preOpt clockPartitioning (simulation): time 0.03373/1.504, allocations: 9.844 MB / 0.6816 GB, free: 87.79 MB / 410.7 MB Notification: Performance of preOpt findStateOrder (simulation): time 0.000383/1.504, allocations: 7.219 kB / 0.6816 GB, free: 87.79 MB / 410.7 MB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00285/1.507, allocations: 5.547 kB / 0.6816 GB, free: 87.79 MB / 410.7 MB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0006573/1.508, allocations: 490.6 kB / 0.6821 GB, free: 87.77 MB / 410.7 MB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0983/1.606, allocations: 34.03 MB / 0.7153 GB, free: 82.51 MB / 410.7 MB Notification: Performance of preOpt comSubExp (simulation): time 0.013/1.619, allocations: 5.574 MB / 0.7208 GB, free: 80.81 MB / 410.7 MB Notification: Performance of preOpt resolveLoops (simulation): time 0.01165/1.631, allocations: 4.713 MB / 0.7254 GB, free: 78.86 MB / 410.7 MB Notification: Performance of preOpt evalFunc (simulation): time 0.04867/1.679, allocations: 17.21 MB / 0.7422 GB, free: 69.59 MB / 410.7 MB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.839e-05/1.679, allocations: 77.41 kB / 0.7423 GB, free: 69.52 MB / 410.7 MB Notification: Performance of pre-optimization done (n=530): time 9.979e-06/1.679, allocations: 0 / 0.7423 GB, free: 69.52 MB / 410.7 MB Notification: Performance of matching and sorting (n=530): time 0.02444/1.704, allocations: 8.572 MB / 0.7506 GB, free: 66.23 MB / 410.7 MB Notification: Performance of inlineWhenForInitialization (initialization): time 7.411e-05/1.704, allocations: 120.2 kB / 0.7507 GB, free: 66.13 MB / 410.7 MB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003567/1.708, allocations: 1.481 MB / 0.7522 GB, free: 65.54 MB / 410.7 MB Notification: Performance of collectPreVariables (initialization): time 0.001079/1.709, allocations: 29.14 kB / 0.7522 GB, free: 65.5 MB / 410.7 MB Notification: Performance of collectInitialEqns (initialization): time 0.001281/1.71, allocations: 2.176 MB / 0.7543 GB, free: 63.8 MB / 410.7 MB Notification: Performance of collectInitialBindings (initialization): time 0.002843/1.713, allocations: 1.694 MB / 0.756 GB, free: 62.23 MB / 410.7 MB Notification: Performance of simplifyInitialFunctions (initialization): time 0.001361/1.714, allocations: 0 / 0.756 GB, free: 62.23 MB / 410.7 MB Notification: Performance of setup shared object (initialization): time 0.0007406/1.715, allocations: 0.539 MB / 0.7565 GB, free: 61.75 MB / 410.7 MB Notification: Performance of preBalanceInitialSystem (initialization): time 0.008498/1.724, allocations: 3.351 MB / 0.7598 GB, free: 58.78 MB / 410.7 MB Notification: Performance of partitionIndependentBlocks (initialization): time 0.009635/1.733, allocations: 4.397 MB / 0.7641 GB, free: 54.45 MB / 410.7 MB Notification: Performance of analyzeInitialSystem (initialization): time 0.01256/1.746, allocations: 4.228 MB / 0.7682 GB, free: 50.87 MB / 410.7 MB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.963e-05/1.746, allocations: 8 kB / 0.7682 GB, free: 50.86 MB / 410.7 MB Notification: Performance of matching and sorting (n=724) (initialization): time 0.02945/1.776, allocations: 9.87 MB / 0.7779 GB, free: 42.26 MB / 410.7 MB Notification: Performance of prepare postOptimizeDAE: time 2.493e-05/1.776, allocations: 7.375 kB / 0.7779 GB, free: 42.25 MB / 410.7 MB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.423e-05/1.776, allocations: 28 kB / 0.7779 GB, free: 42.23 MB / 410.7 MB Notification: Performance of postOpt tearingSystem (initialization): time 0.007562/1.783, allocations: 2.694 MB / 0.7805 GB, free: 39.92 MB / 410.7 MB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007663/1.791, allocations: 0.8283 MB / 0.7813 GB, free: 39.27 MB / 410.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0167/1.808, allocations: 10.53 MB / 0.7916 GB, free: 29.36 MB / 410.7 MB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006609/1.815, allocations: 353.9 kB / 0.792 GB, free: 29.03 MB / 410.7 MB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00163/1.816, allocations: 225.7 kB / 0.7922 GB, free: 28.83 MB / 410.7 MB Warning: Iteration variables with default zero start attribute in torn nonlinear equation system: currentSensor1.y[2].re:VARIABLE() "Real part of complex number" type: Real [3] currentSensor1.y[1].im:VARIABLE() "Imaginary part of complex number" type: Real [3] currentSensor1.y[1].re:VARIABLE() "Real part of complex number" type: Real [3] currentSensor1.y[2].im:VARIABLE() "Imaginary part of complex number" type: Real [3] currentSensor1.y[3].re:VARIABLE() "Real part of complex number" type: Real [3] currentSensor1.y[3].im:VARIABLE() "Imaginary part of complex number" type: Real [3] Warning: Iteration variables with default zero start attribute in torn nonlinear equation system: star1_1.plugToPins_p.pin_p[2].i.im:VARIABLE(flow=true unit = "A" ) "Imaginary part of complex current" type: Real [3] star1_1.plugToPins_p.pin_p[3].i.re:VARIABLE(flow=true unit = "A" ) "Real part of complex current" type: Real [3] star1_1.plugToPins_p.pin_p[1].i.re:VARIABLE(flow=true unit = "A" ) "Real part of complex current" type: Real [3] star1_1.plugToPins_p.pin_p[1].i.im:VARIABLE(flow=true unit = "A" ) "Imaginary part of complex current" type: Real [3] star1_1.plugToPins_p.pin_p[3].i.im:VARIABLE(flow=true unit = "A" ) "Imaginary part of complex current" type: Real [3] star1_1.plugToPins_p.pin_p[2].i.re:VARIABLE(flow=true unit = "A" ) "Real part of complex current" type: Real [3] Warning: Iteration variables with default zero start attribute in torn nonlinear equation system: star1_2.plugToPins_p.pin_p[2].i.im:VARIABLE(flow=true unit = "A" ) "Imaginary part of complex current" type: Real [3] star1_2.plugToPins_p.pin_p[2].i.re:VARIABLE(flow=true unit = "A" ) "Real part of complex current" type: Real [3] star1_2.plugToPins_p.pin_p[1].i.im:VARIABLE(flow=true unit = "A" ) "Imaginary part of complex current" type: Real [3] star1_2.plugToPins_p.pin_p[1].i.re:VARIABLE(flow=true unit = "A" ) "Real part of complex current" type: Real [3] star1_2.plugToPins_p.pin_p[3].i.im:VARIABLE(flow=true unit = "A" ) "Imaginary part of complex current" type: Real [3] star1_2.plugToPins_p.pin_p[3].i.re:VARIABLE(flow=true unit = "A" ) "Real part of complex current" type: Real [3] Warning: Iteration variables with default zero start attribute in torn nonlinear equation system: star2_2.plugToPins_p.pin_p[2].i.re:VARIABLE(flow=true unit = "A" ) "Real part of complex current" type: Real [3] star2_2.plugToPins_p.pin_p[3].i.im:VARIABLE(flow=true unit = "A" ) "Imaginary part of complex current" type: Real [3] star2_2.plugToPins_p.pin_p[1].i.re:VARIABLE(flow=true unit = "A" ) "Real part of complex current" type: Real [3] star2_2.plugToPins_p.pin_p[1].i.im:VARIABLE(flow=true unit = "A" ) "Imaginary part of complex current" type: Real [3] plugToPins_p_2.pin_p[3].i.im:VARIABLE(flow=true unit = "A" ) "Imaginary part of complex current" type: Real [3] plugToPins_p_2.pin_p[3].i.re:VARIABLE(flow=true unit = "A" ) "Real part of complex current" type: Real [3] resistor2_1.i.re:VARIABLE(unit = "A" ) "Real part of complex current" type: Real resistor2_1.i.im:VARIABLE(unit = "A" ) "Imaginary part of complex current" type: Real resistor2_2.i.im:VARIABLE(unit = "A" ) "Imaginary part of complex current" type: Real resistor2_2.i.re:VARIABLE(unit = "A" ) "Real part of complex current" type: Real Warning: Iteration variables with default zero start attribute in torn nonlinear equation system: currentSensor2.y[2].im:VARIABLE() "Imaginary part of complex number" type: Real [3] currentSensor2.y[3].im:VARIABLE() "Imaginary part of complex number" type: Real [3] currentSensor2.y[3].re:VARIABLE() "Real part of complex number" type: Real [3] currentSensor2.y[1].re:VARIABLE() "Real part of complex number" type: Real [3] currentSensor2.y[1].im:VARIABLE() "Imaginary part of complex number" type: Real [3] currentSensor2.y[2].re:VARIABLE() "Real part of complex number" type: Real [3] Warning: Iteration variables with default zero start attribute in torn nonlinear equation system: star2_1.plugToPins_p.pin_p[3].i.im:VARIABLE(flow=true unit = "A" ) "Imaginary part of complex current" type: Real [3] star2_1.plugToPins_p.pin_p[1].i.re:VARIABLE(flow=true unit = "A" ) "Real part of complex current" type: Real [3] star2_1.plugToPins_p.pin_p[2].i.re:VARIABLE(flow=true unit = "A" ) "Real part of complex current" type: Real [3] star2_1.plugToPins_p.pin_p[1].i.im:VARIABLE(flow=true unit = "A" ) "Imaginary part of complex current" type: Real [3] star2_1.plugToPins_p.pin_p[3].i.re:VARIABLE(flow=true unit = "A" ) "Real part of complex current" type: Real [3] star2_1.plugToPins_p.pin_p[2].i.im:VARIABLE(flow=true unit = "A" ) "Imaginary part of complex current" type: Real [3] Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 132 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (482): * Single equations (assignments): 424 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 51 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 7 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 1 {(2,100.0%) 4} * Non-linear torn systems: 6 {6 9,6 9,10 47,6 9,6 9,6 9} Notification: Performance of prepare postOptimizeDAE: time 0.002217/1.818, allocations: 234.6 kB / 0.7924 GB, free: 28.7 MB / 410.7 MB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00117/1.82, allocations: 284.1 kB / 0.7927 GB, free: 28.42 MB / 410.7 MB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.02853/1.848, allocations: 9.3 MB / 0.8017 GB, free: 20.49 MB / 410.7 MB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0003056/1.849, allocations: 150.2 kB / 0.8019 GB, free: 20.37 MB / 410.7 MB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.574e-05/1.849, allocations: 0 / 0.8019 GB, free: 20.37 MB / 410.7 MB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0001127/1.849, allocations: 26.17 kB / 0.8019 GB, free: 20.36 MB / 410.7 MB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04697/1.896, allocations: 16.78 MB / 0.8183 GB, free: 6.215 MB / 410.7 MB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.317e-05/1.896, allocations: 7.438 kB / 0.8183 GB, free: 6.211 MB / 410.7 MB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005328/1.901, allocations: 0.4951 MB / 0.8188 GB, free: 5.828 MB / 410.7 MB Notification: Performance of postOpt tearingSystem (simulation): time 0.007577/1.909, allocations: 2.661 MB / 0.8214 GB, free: 3.555 MB / 410.7 MB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.00123/1.91, allocations: 63.52 kB / 0.8215 GB, free: 3.508 MB / 410.7 MB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.1653/2.075, allocations: 9.96 MB / 0.8312 GB, free: 83.09 MB / 410.7 MB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.113e-06/2.076, allocations: 0 / 0.8312 GB, free: 83.09 MB / 410.7 MB Notification: Performance of postOpt detectJacobianSparsePattern (simulation): time 0.03352/2.109, allocations: 13.84 MB / 0.8447 GB, free: 82.59 MB / 410.7 MB Notification: Performance of postOpt removeConstants (simulation): time 0.001122/2.11, allocations: 477.7 kB / 0.8452 GB, free: 82.5 MB / 410.7 MB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001429/2.112, allocations: 6.969 kB / 0.8452 GB, free: 82.5 MB / 410.7 MB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003339/2.115, allocations: 74.22 kB / 0.8452 GB, free: 82.5 MB / 410.7 MB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001118/2.116, allocations: 368.6 kB / 0.8456 GB, free: 82.5 MB / 410.7 MB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005393/2.117, allocations: 142.2 kB / 0.8457 GB, free: 82.5 MB / 410.7 MB Notification: Performance of sort global known variables: time 0.002122/2.119, allocations: 1.059 MB / 0.8468 GB, free: 82.39 MB / 410.7 MB Notification: Performance of remove unused functions: time 0.006322/2.125, allocations: 1.465 MB / 0.8482 GB, free: 82.22 MB / 410.7 MB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 2 * Number of states: 2 (currentSensorN.pin_p.reference.gamma,resistor2_1.pin_p.reference.gamma) * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (301): * Single equations (assignments): 243 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 51 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 7 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 1 {(1,100.0%) 5} * Non-linear torn systems: 6 {6 9,6 9,6 9,6 9,6 9,6 51} Notification: Performance of Backend phase and start with SimCode phase: time 0.001171/2.126, allocations: 168.1 kB / 0.8483 GB, free: 82.13 MB / 410.7 MB Notification: Performance of simCode: created initialization part: time 0.01984/2.146, allocations: 8.103 MB / 0.8563 GB, free: 81.9 MB / 410.7 MB Notification: Performance of simCode: created event and clocks part: time 7.524e-06/2.146, allocations: 3.75 kB / 0.8563 GB, free: 81.9 MB / 410.7 MB Notification: Performance of simCode: created simulation system equations: time 0.01053/2.157, allocations: 4.066 MB / 0.8602 GB, free: 81.75 MB / 410.7 MB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004495/2.161, allocations: 366 kB / 0.8606 GB, free: 81.75 MB / 410.7 MB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.03315/2.195, allocations: 12.16 MB / 0.8725 GB, free: 80.11 MB / 410.7 MB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.008646/2.203, allocations: 4.56 MB / 0.8769 GB, free: 79.3 MB / 410.7 MB Notification: Performance of SimCode: time 1.733e-06/2.203, allocations: 0 / 0.8769 GB, free: 79.3 MB / 410.7 MB Notification: Performance of Templates: time 0.687/2.89, allocations: 292.1 MB / 1.162 GB, free: 84.04 MB / 410.7 MB make -j1 -f Modelica_3.2.3_cpp_Modelica.Electrical.QuasiStationary.MultiPhase.Examples.UnsymmetricalLoad.makefile (rm -f Modelica_3.2.3_cpp_Modelica.Electrical.QuasiStationary.MultiPhase.Examples.UnsymmetricalLoad.pipe ; mkfifo Modelica_3.2.3_cpp_Modelica.Electrical.QuasiStationary.MultiPhase.Examples.UnsymmetricalLoad.pipe ; head -c 1048576 < Modelica_3.2.3_cpp_Modelica.Electrical.QuasiStationary.MultiPhase.Examples.UnsymmetricalLoad.pipe >> ../files/Modelica_3.2.3_cpp_Modelica.Electrical.QuasiStationary.MultiPhase.Examples.UnsymmetricalLoad.sim & ./Modelica_3.2.3_cpp_Modelica.Electrical.QuasiStationary.MultiPhase.Examples.UnsymmetricalLoad --alarm=480 -emit_protected > Modelica_3.2.3_cpp_Modelica.Electrical.QuasiStationary.MultiPhase.Examples.UnsymmetricalLoad.pipe 2>&1) diffSimulationResults("Modelica_3.2.3_cpp_Modelica.Electrical.QuasiStationary.MultiPhase.Examples.UnsymmetricalLoad_res.mat","/var/lib/jenkins1/ws/OpenModelicaLibraryTestingWork/Reference-modelica.org/ReferenceResults/MAP-LIB_ReferenceResults/v3.2.3+build.4/Modelica/Electrical/QuasiStationary/MultiPhase/Examples/UnsymmetricalLoad/UnsymmetricalLoad.csv","../files/Modelica_3.2.3_cpp_Modelica.Electrical.QuasiStationary.MultiPhase.Examples.UnsymmetricalLoad.diff",relTol=0.003,relTolDiffMinMax=0.003,rangeDelta=0.001) Reference file matches